<template>
  <div class="register">
    <el-form
      ref="registerForm"
      :model="registerForm"
      :rules="registerRules"
      class="register-form"
    >
      <h3 class="title">oneonone后台管理系统</h3>
      <template v-if="isForm == 1">
        <el-form-item prop="city">
          <el-cascader
            :options="addressData"
            :disabled="false"
            @change="handleAddress"
            style="width: 95%"
            v-model="addressSelections"
            placeholder="请选择省市区"
          ></el-cascader>
        </el-form-item>
        <el-form-item prop="school">
          <el-input
            v-model="registerForm.school"
            type="text"
            placeholder="输入学校"
          >
          </el-input>
        </el-form-item>
        <el-form-item prop="grade">
          <el-input
            v-model="registerForm.grade"
            type="text"
            placeholder="输入年级"
          >
          </el-input>
        </el-form-item>
        <el-form-item>
          <div style="display: flex; justify-content: space-between">
            <div style="float: right">
              <router-link class="link-type" :to="'/login'"
                >使用已有账户登录</router-link
              >
            </div>
            <el-button @click="changeFormPlus(2)" type="text">下一步</el-button>
          </div>
        </el-form-item>
      </template>
      <!-- ------------------------------------------ -->
      <template v-if="isForm == 2">
        <el-form-item prop="nickName">
          <el-input
            v-model="registerForm.nickName"
            type="text"
            placeholder="输入姓名"
          >
          </el-input>
        </el-form-item>
        <el-form-item prop="sex">
          <el-select v-model="registerForm.sex" placeholder="请选择">
            <el-option label="男" value="0"> </el-option>
            <el-option label="女" value="1"> </el-option>
            <el-option label="保密" value="2"> </el-option>
          </el-select>
        </el-form-item>
        <el-form-item prop="age">
          <el-input
            v-model="registerForm.age"
            type="text"
            placeholder="输入年龄(非必填)"
          >
          </el-input>
        </el-form-item>
        <el-form-item prop="phonenumber">
          <el-input
            v-model="registerForm.phonenumber"
            type="text"
            placeholder="输入手机号(非必填)"
          >
          </el-input>
        </el-form-item>
        <el-form-item prop="email">
          <el-input
            v-model="registerForm.email"
            type="text"
            placeholder="输入邮箱(非必填)"
          >
          </el-input>
        </el-form-item>

        <el-form-item>
          <div style="display: flex; justify-content: space-between">
            <el-button @click="changeFormReduce(1)" type="text"
              >上一步</el-button
            >
            <el-button @click="changeFormPlus(3)" type="text">下一步</el-button>
          </div>
        </el-form-item>
      </template>
      <!-- ------------------------------------------------ -->
      <template v-if="isForm == 3">
        <el-form-item prop="username">
          <el-input
            v-model="registerForm.username"
            type="text"
            auto-complete="off"
            placeholder="账号"
          >
            <svg-icon
              slot="prefix"
              icon-class="user"
              class="el-input__icon input-icon"
            />
          </el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input
            v-model="registerForm.password"
            type="password"
            auto-complete="off"
            placeholder="密码"
            @keyup.enter.native="handleRegister"
          >
            <svg-icon
              slot="prefix"
              icon-class="password"
              class="el-input__icon input-icon"
            />
          </el-input>
        </el-form-item>
        <el-form-item prop="confirmPassword">
          <el-input
            v-model="registerForm.confirmPassword"
            type="password"
            auto-complete="off"
            placeholder="确认密码"
            @keyup.enter.native="handleRegister"
          >
            <svg-icon
              slot="prefix"
              icon-class="password"
              class="el-input__icon input-icon"
            />
          </el-input>
        </el-form-item>
        <el-form-item prop="code" v-if="captchaEnabled">
          <el-input
            v-model="registerForm.code"
            auto-complete="off"
            placeholder="验证码"
            style="width: 63%"
            @keyup.enter.native="handleRegister"
          >
            <svg-icon
              slot="prefix"
              icon-class="validCode"
              class="el-input__icon input-icon"
            />
          </el-input>
          <div class="register-code">
            <img :src="codeUrl" @click="getCode" class="register-code-img" />
          </div>
        </el-form-item>
        <el-form-item style="width: 100%">
          <el-button
            :loading="loading"
            size="medium"
            type="primary"
            style="width: 100%"
            @click.native.prevent="handleRegister"
          >
            <span v-if="!loading">注 册</span>
            <span v-else>注 册 中...</span>
          </el-button>
          <div style="float: right">
            <router-link class="link-type" :to="'/login'"
              >使用已有账户登录</router-link
            >
          </div>
        </el-form-item>
      </template>
    </el-form>
    <!--  底部  -->
    <div class="el-register-footer">
      <span>
        Copyright ©2024~2036
        <a href="http://beian.miit.gov.cn">张傲</a> 京ICP备2024059975号
      </span>
    </div>
  </div>
</template>

<script>
import { getCodeImg, register } from "@/api/login";
import {
  provinceAndCityData,
  regionData,
  provinceAndCityDataPlus,
  regionDataPlus,
  CodeToText,
  TextToCode,
} from "element-china-area-data";
export default {
  name: "Register",
  data() {
    const equalToPassword = (rule, value, callback) => {
      if (this.registerForm.password !== value) {
        callback(new Error("两次输入的密码不一致"));
      } else {
        callback();
      }
    };
    return {
      codeUrl: "",
      registerForm: {
        username: "",
        password: "",
        confirmPassword: "",
        code: "",
        uuid: "",
        status: "1",
        roleIds: ["102"],
        city: "",
        school: "",
        grade: "",
        age: null,
        nickName: "",
        sex: "2",
        phonenumber: null,
        email: null,
      },
      registerRules: {
        username: [
          { required: true, trigger: "blur", message: "请输入您的账号" },
          {
            min: 2,
            max: 20,
            message: "用户账号长度必须介于 2 和 20 之间",
            trigger: "blur",
          },
        ],
        password: [
          { required: true, trigger: "blur", message: "请输入您的密码" },
          {
            min: 5,
            max: 20,
            message: "用户密码长度必须介于 5 和 20 之间",
            trigger: "blur",
          },
          {
            pattern: /^[^<>"'|\\]+$/,
            message: "不能包含非法字符：< > \" ' \\\ |",
            trigger: "blur",
          },
        ],
        confirmPassword: [
          { required: true, trigger: "blur", message: "请再次输入您的密码" },
          { required: true, validator: equalToPassword, trigger: "blur" },
        ],
        code: [{ required: true, trigger: "change", message: "请输入验证码" }],
        city: [{ required: true, trigger: "change", message: "请选择城市" }],
        school: [{ required: true, trigger: "change", message: "请输入学校" }],
        grade: [{ required: true, trigger: "change", message: "请输入年级" }],
        age: [{ required: true, trigger: "change", message: "请输入年龄" }],
        nickName: [
          { required: true, trigger: "change", message: "请输入姓名" },
        ],
      },
      loading: false,
      captchaEnabled: true,
      // 选中数组
      ids: [],
      //地址信息
      addressData: regionData,
      addressSelections: [],
      warehouse: "warehouse",
      isForm: 1,
    };
  },
  created() {
    this.getCode();
  },
  methods: {
    changeFormPlus(is) {
      this.$refs.registerForm.validate((valid) => {
        if (valid) {
          if (is == 3) {
            this.getCode();
          }
          this.isForm = is;
        }
      });
    },
    changeFormReduce(is) {
      this.isForm = is;
    },

    getCode() {
      getCodeImg().then((res) => {
        this.captchaEnabled =
          res.captchaEnabled === undefined ? true : res.captchaEnabled;
        if (this.captchaEnabled) {
          this.codeUrl = "data:image/gif;base64," + res.img;
          this.registerForm.uuid = res.uuid;
        }
      });
    },
    handleRegister() {
      console.log(this.registerForm);
      if (this.registerForm.roleIds.length == 0) {
        return;
      }

      this.$refs.registerForm.validate((valid) => {
        if (valid) {
          this.loading = true;
          register(this.registerForm)
            .then((res) => {
              const username = this.registerForm.username;
              this.$alert(
                "<font color='red'>恭喜你，您的账号 " +
                  username +
                  " 注册成功！</font>",
                "系统提示",
                {
                  dangerouslyUseHTMLString: true,
                  type: "success",
                }
              )
                .then(() => {
                  this.$router.push("/login");
                })
                .catch(() => {});
            })
            .catch(() => {
              this.loading = false;
              if (this.captchaEnabled) {
                this.getCode();
              }
            });
        }
      });
    },
    handleAddress() {
      let province, city, town;
      for (let i = 0; i < this.addressSelections.length; i++) {
        if (i == 0) {
          province = CodeToText[this.addressSelections[i]];
        }
        if (i == 1) {
          city = CodeToText[this.addressSelections[i]];
        }
        if (i == 2) {
          town = CodeToText[this.addressSelections[i]];
        }
      }
      this.registerForm.city = province + city + town;
    },
    getAddressInfo() {
      this.addressSelections = [];
      this.form.provinceCode = this.form.province
        ? TextToCode[this.form.province].code
        : "";
      this.form.cityCode = this.form.city
        ? TextToCode[this.form.province][this.form.city].code
        : "";
      this.form.townCode = this.form.town
        ? TextToCode[this.form.province][this.form.city][this.form.town].code
        : "";
      this.addressSelections.push(this.form.provinceCode);
      this.addressSelections.push(this.form.cityCode);
      this.addressSelections.push(this.form.townCode);
    },
  },
};
</script>

<style rel="stylesheet/scss" lang="scss">
.register {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-image: url("../assets/images/login-background.jpg");
  background-size: cover;
}
.title {
  margin: 0px auto 30px auto;
  text-align: center;
  color: #707070;
}

.register-form {
  border-radius: 6px;
  background: #ffffff;
  width: 400px;
  padding: 25px 25px 5px 25px;
  .el-input {
    height: 38px;
    input {
      height: 38px;
    }
  }
  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 2px;
  }
}
.register-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}
.register-code {
  width: 33%;
  height: 38px;
  float: right;
  img {
    cursor: pointer;
    vertical-align: middle;
  }
}
.el-register-footer {
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  font-family: Arial;
  font-size: 12px;
  letter-spacing: 1px;
}
.register-code-img {
  height: 38px;
}
</style>
import { is } from "core-js/core/object";
